search for: dulcinea

...dn't reproduce it in a > small application. Is this a known bug, or shall I adjust my build settings? Does Xcode 4.2 allow you to adjust the build settings for individual source files? I would check in 4.1myself but I've got a long job running in Ubuntu. -- Don Quixote de la Mancha Dulcinea Technologies Corporation Software of Elegance and Beauty http://www.dulcineatech.com quixote at dulcineatech.com

...the arm6 or arm7 ISAs, with the recommended build being "Universal" in that the build is done twice with both ISA variants built into the same executable. I understand older iPhones and iPod Touches support the arm6 but not arm7. Ever Faithful, Don Quixote -- Don Quixote de la Mancha Dulcinea Technologies Corporation Software of Elegance and Beauty http://www.dulcineatech.com quixote at dulcineatech.com

...e able to do this as well; if you have a compilation unit that is mostly Thumb but you inline some functions or unroll some loops, you should consider interworking to ARM mode there as well. I would expect that we would want profiler-guided optimization to drive that. -- Don Quixote de la Mancha Dulcinea Technologies Corporation Software of Elegance and Beauty http://www.dulcineatech.com quixote at dulcineatech.com

...quot;svn update" got revision 140981, and my configure --prefix is ~/LLVM/r140981, so when I do a "make install" it puts my executables in ~/LLVM/r140981/bin. I put a one-line shell script in my LLVM directory to prepend ~/LLVM/r140981/bin to my $PATH. -- Don Quixote de la Mancha Dulcinea Technologies Corporation Software of Elegance and Beauty http://www.dulcineatech.com quixote at dulcineatech.com

...$ ulimit -c unlimited ... but with the release ld that's included with Ubuntu I don't get symbols. Building with symbols will enable to debug the core file. My guess is that we're linking so many shared libraries that ld overflows a buffer or some such. -- Don Quixote de la Mancha Dulcinea Technologies Corporation Software of Elegance and Beauty http://www.dulcineatech.com quixote at dulcineatech.com

...analyzer to analyze the whole works. Besides being a good test of the analyzer, and likely to uncover new opportunities for analysis, lots of Haiku's coders are C++ newbies, so I expect our existing analyses will uncover a multitude of sins. Regards, Don Quixote -- Don Quixote de la Mancha Dulcinea Technologies Corporation Software of Elegance and Beauty http://www.dulcineatech.com quixote at dulcineatech.com

...m 1 to 3999. I'll check that out, but not right now, I'm about to pass right out, but I don't want to because I am even more hungry than I am tired. There is a pizza joint within walking distance of my apartment. I'm going to go stuff myself silly. -- Don Quixote de la Mancha Dulcinea Technologies Corporation Software of Elegance and Beauty http://www.dulcineatech.com quixote at dulcineatech.com

...r internal regression tests on it, and also run LLVM's regression tests every night on it (as well as PlumHall, EEMBC and SpecInt). Unfortunately it's not exactly software we can give away or give access to. ________________________________________ From: Don Quixote de la Mancha [quixote at dulcineatech.com] Sent: 13 October 2011 18:47 To: Joe Abbey Cc: Renato Golin; rajav at codeaurora.org; llvmdev at cs.uiuc.edu; James Molloy Subject: Re: [LLVMdev] LLC ARM Backend maintainer On Thu, Oct 13, 2011 at 10:00 AM, Joe Abbey <jabbey at arxan.com> wrote: > However, we don't have testin...

...before submitting since I was making large changes to calling conventions and they are quite different on arm-darwin. Other areas of ARM work probably aren't as likely to need to test on arm-darwin outside of Apple. deep On Thu, Oct 13, 2011 at 5:53 PM, Don Quixote de la Mancha <quixote at dulcineatech.com> wrote: > On Thu, Oct 13, 2011 at 10:33 AM, Raja Venkateswaran > <rajav at codeaurora.org> wrote: >> I think we need a group of maintainers rather than a single maintainer given >> the spectrum of ARM targets/ISAs/platforms required to support > > There have...

On Wed, Nov 2, 2011 at 11:05 PM, Don Quixote de la Mancha <quixote at dulcineatech.com> wrote: > A helpful link-time optimization would be to place subroutines that > are used close together in time also close together in the executable > file.  That also goes for data that is in the executable file, whether > initialized (.data segment) or zero-initialized (.b...

...ation. For extra credit one could prepare multiple input files (or for interactive programs, several distinctly different GUI robot scripts). Then the tool that prepared the linker script would try to optimize for the average case for most code. Regards, Don Quixote -- Don Quixote de la Mancha Dulcinea Technologies Corporation Software of Elegance and Beauty http://www.dulcineatech.com quixote at dulcineatech.com

...r internal regression tests on it, and also run LLVM's regression tests every night on it (as well as PlumHall, EEMBC and SpecInt). Unfortunately it's not exactly software we can give away or give access to. ________________________________________ From: Don Quixote de la Mancha [quixote at dulcineatech.com<mailto:quixote at dulcineatech.com>] Sent: 13 October 2011 18:47 To: Joe Abbey Cc: Renato Golin; rajav at codeaurora.org<mailto:rajav at codeaurora.org>; llvmdev at cs.uiuc.edu<mailto:llvmdev at cs.uiuc.edu>; James Molloy Subject: Re: [LLVMdev] LLC ARM Backend maintainer...

On Oct 3, 2011, at 2:33 AM, Don Quixote de la Mancha wrote: > /lib/i386-linux-gnu/libgcc_s.so.1 > bfae3000-bfb07000 rw-p 00000000 00:00 0 [stack] > collect2: ld terminated with signal 6 [Aborted] > make[4]: *** [libgcc_s.so] Error 1 > Signal 6 is SIGABRT so you may want to find out what's calling abort inside ld. An abort usually means that the linker has gotten into

...ny platform that ld runs on to link executables for any platform it generates binraries for. Even better would be to provide instructions for building such a cross-linker. I'd love to write those instructions myself it but I've got a lot on my plate right now. -- Don Quixote de la Mancha Dulcinea Technologies Corporation Software of Elegance and Beauty http://www.dulcineatech.com quixote at dulcineatech.com

On Oct 18, 2011, at 7:37 AM, Renato Golin wrote: > On 17 October 2011 15:58, James Molloy <james.molloy at arm.com> wrote: >> -Os doesn’t actually exist for llc, and I can’t see an obvious place where >> that condition would be set. Where do we specify if we’re optimizing for >> codesize or performance? > > The pass manager builder has an option for Os (0, 1, 2).

On Oct 20, 2011, at 1:59 PM, monica j wrote: > The latest in my problems building clang-only: > > llvm[4]: Linking Debug+Asserts executable clang > /llvm/build/Debug+Asserts/lib/libclangLex.a: could not read symbols: File format not recognized > collect2: ld returned 1 exit status > > Any suggestions appreciated. How are you building? What platform? What tools do you have

Have you a command line to do an anonymous Subversion checkout of the 3.0rc1 tag? Or should I just stick with the official tarball? -- Don Quixote de la Mancha Dulcinea Technologies Corporation Software of Elegance and Beauty http://www.dulcineatech.com quixote at dulcineatech.com

...xecutable size would get down to just a few bytes over 1 kb. Despite their best efforts, the coders could never get their executable to 1 kb or less, because doing so would break the hard-coded timing loops. I understand that some coders would go insane as a result. -- Don Quixote de la Mancha Dulcinea Technologies Corporation Software of Elegance and Beauty http://www.dulcineatech.com quixote at dulcineatech.com

> The logic here is that these flags should only be used by people looking at code. For example, if a pass has a hidden option that controls some knob, you should only find out about it by reading the code. We don't want people surfing through all the hidden options to "see what is available". I see. Maybe we can tell people the existence of "-help-hidden" and also

On Wed, Oct 26, 2011 at 12:33 PM, Alexander Potapenko <ramosian.glider at gmail.com> wrote: > On Tue, Oct 25, 2011 at 5:06 AM, Bill Wendling <wendling at apple.com> wrote: >> Good day! >> >> To get ready for the release, we need to make sure that the list of external open source projects using LLVM 3.0